Individual provider Active NPI

Han Xu, M.D. / PH.D. / FAPCR

  • Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
  • Rockville, MD
National Provider Identifier
1831468511
Registry record updated Mar 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistTaxonomy code 1835P0018X
License
IRB00009424 Issued in MD
Practice address
5545 Burnside Dr
Rockville, MD 20853-2458
Phone
(301) 222-7143
Fax
(866) 458-0099
NPI assigned
Dec 23, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 26, 2025

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 15

Specialty (taxonomy)CodeLicenseStatePrimary
Case Manager/Care Coordinator 171M00000X FWA00015357 MD
Research Study Specialist 1744R1102X FWA00015357 MD
Research Study Abstracter/Coder 1744R1103X FWA00015357 MD
Clinical Ethicist 174V00000X IRB00009424 MD
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X FWA00015357 MD
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X 69891 MD
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X D11379922 MD
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X IORG0007849 MD
Pharmacotherapy Pharmacist 1835P1200X IORG0007849 MD
Internal Medicine Physician 207R00000X IORG0007849 MD
Clinical Informatics (Pathology) Physician 207ZC0008X IORG0007849 MD
Clinical Informatics Physician 2083C0008X IORG0007849 MD
Clinical Pharmacology Physician 208U00000X IORG0007849 MD
Clinical Laboratory Director (Non-physician) 247ZC0005X IORG0007849 MD
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X IRB00009424 MD Primary

Addresses

Primary practice location

5545 Burnside Dr
Rockville, MD 20853-2458

Mailing address

5545 Burnside Dr
Rockville, MD 20853-2458
Phone (301) 222-7143

Other identifiers 5

IdentifierTypeStateIssuer
D11379922OtherMDMD-SDAT-CAQH-HMO
69891OtherMDFDA-NDC-LABELER-CODE
IORG0007849OtherMDHHS-OHRP-IORG
FWA00015357OtherMDHHS-OHRP-FWA
IRB00009294OtherMDHHS-OHRP-IRB

Other names 1

  • Dr. Sponsor And Investigator Professional name

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL NPI Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine, Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
FWA00015357MDMDResearch Study Specialist
69891MDMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
D11379922MDMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
IRB00009424MDMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist
IORG0007849MDMDClinical Informatics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medicine Invention Design Incorporation Professional CurrentSince Nov 21, 2021 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1324598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742947200000",
    "number": "1831468511",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5545 BURNSIDE DR",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208532458",
            "telephone_number": "301-222-7143",
            "fax_number": "866-458-0099"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5545 BURNSIDE DR",
            "city": "ROCKVILLE",
            "state": "MD",
            "postal_code": "208532458",
            "telephone_number": "301-222-7143",
            "fax_number": "866-458-0099"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "XU",
        "first_name": "HAN",
        "name_prefix": "Dr.",
        "credential": "M.D. / PH.D. / FAPCR",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-12-23",
        "last_updated": "2025-03-26",
        "certification_date": "2025-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "MD",
            "license": "FWA00015357",
            "primary": false
        },
        {
            "code": "1744R1102X",
            "taxonomy_group": "",
            "desc": "Specialist, Research Study",
            "state": "MD",
            "license": "FWA00015357",
            "primary": false
        },
        {
            "code": "1744R1103X",
            "taxonomy_group": "",
            "desc": "Specialist, Research Data Abstracter/Coder",
            "state": "MD",
            "license": "FWA00015357",
            "primary": false
        },
        {
            "code": "174V00000X",
            "taxonomy_group": "",
            "desc": "Clinical Ethicist",
            "state": "MD",
            "license": "IRB00009424",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MD",
            "license": "FWA00015357",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MD",
            "license": "69891",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MD",
            "license": "D11379922",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MD",
            "license": "IORG0007849",
            "primary": false
        },
        {
            "code": "1835P1200X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacotherapy",
            "state": "MD",
            "license": "IORG0007849",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "IORG0007849",
            "primary": false
        },
        {
            "code": "207ZC0008X",
            "taxonomy_group": "",
            "desc": "Pathology, Clinical Informatics",
            "state": "MD",
            "license": "IORG0007849",
            "primary": false
        },
        {
            "code": "2083C0008X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Clinical Informatics",
            "state": "MD",
            "license": "IORG0007849",
            "primary": false
        },
        {
            "code": "208U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Pharmacology",
            "state": "MD",
            "license": "IORG0007849",
            "primary": false
        },
        {
            "code": "247ZC0005X",
            "taxonomy_group": "",
            "desc": "Technician, Pathology, Clinical Laboratory Director, Non-physician",
            "state": "MD",
            "license": "IORG0007849",
            "primary": false
        },
        {
            "code": "1835P0018X",
            "taxonomy_group": "",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": "MD",
            "license": "IRB00009424",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MD-SDAT-CAQH-HMO",
            "identifier": "D11379922",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FDA-NDC-LABELER-CODE",
            "identifier": "69891",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HHS-OHRP-IORG",
            "identifier": "IORG0007849",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HHS-OHRP-FWA",
            "identifier": "FWA00015357",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HHS-OHRP-IRB",
            "identifier": "IRB00009294",
            "state": "MD"
        }
    ],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "NPI",
            "affiliation": "N",
            "endpointDescription": "NPI mail address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "5545 Burnside Dr",
            "city": "Rockville",
            "state": "MD",
            "country_code": "US",
            "postal_code": "208532458",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "SPONSOR",
            "last_name": "INVESTIGATOR",
            "middle_name": "AND",
            "prefix": "DR.",
            "credential": "M.D., PH.D., FAPCR",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Rockville, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.